NEGATIVE MAGNETORESISTANCE OF CE3BI4PT3 AT LOW-TEMPERATURES

被引：8
|
作者：
SANCHEZCASTRO, C
机构：
[1] Los Alamos National Laboratory, Los Alamos
来源：
PHYSICAL REVIEW B | 1994年 / 49卷 / 07期
关键词：
D O I：
10.1103/PhysRevB.49.4421
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We have calculated the field dependence of the magnetoresistance and the Hall constant for the N = 2 insulating phase of the Anderson lattice Hamiltonian using a slave-boson approach. At low temperatures, the magnetoresistance is negative and its field dependence as well as that of the Hall coefficient are in qualitative agreement with the experimental results for Ce3Bi4Pt3. At high temperatures, the magnetoresistance has a small positive quadratic field dependence. We predict an almost identical value of the transverse and longitudinal magnetoresistances for this compound at low temperatures.
引用
收藏
页码：4421 / 4424
页数：4
相关论文
共 50 条
  • [21] THERMAL-EXPANSION OF CE3BI4PT3 AT AMBIENT AND HIGH-PRESSURES
    KWEI, GH
    LAWRENCE, JM
    CANFIELD, PC
    BEYERMANN, WP
    THOMPSON, JD
    FISK, Z
    LAWSON, AC
    GOLDSTONE, JA
    PHYSICAL REVIEW B, 1992, 46 (13): : 8067 - 8072
  • [22] THEORY OF THE DYNAMIC MAGNETIC RESPONSE OF CE3BI4PT3 - A HEAVY-FERMION SEMICONDUCTOR
    RISEBOROUGH, PS
    PHYSICAL REVIEW B, 1992, 45 (24): : 13984 - 13995
  • [23] BI-209 NMR AND NQR INVESTIGATION OF THE SMALL-GAP SEMICONDUCTOR CE3BI4PT3
    REYES, AP
    HEFFNER, RH
    CANFIELD, PC
    THOMPSON, JD
    FISK, Z
    PHYSICAL REVIEW B, 1994, 49 (23): : 16321 - 16330
  • [24] Heat capacity measured up to 60 T in Ce3Bi4Pt3 Kondo insulator
    Jaime, M
    Movshovich, R
    Sarrao, J
    Stewart, G
    Kim, J
    Canfield, PC
    PHYSICA B, 2000, 280 (1-4): : 563 - 564
  • [25] ELECTRONIC TRANSPORT IN CE3BI4PT3 - EVIDENCE FOR A TEMPERATURE-DEPENDENT HYBRIDIZATION GAP
    HUNDLEY, MF
    THOMPSON, JD
    CANFIELD, PC
    FISK, Z
    PHYSICA B, 1994, 199 : 443 - 444
  • [26] Closing the spin gap in the Kondo insulator Ce3Bi4Pt3 at high magnetic fields
    Marcelo Jaime
    Roman Movshovich
    Gregory R. Stewart
    Ward P. Beyermann
    Mariano Gomez Berisso
    Michael F. Hundley
    Paul C. Canfield
    John L. Sarrao
    Nature, 2000, 405 : 160 - 163
  • [27] Studies of the Kondo insulator Ce3Bi4Pt3 in 61 T pulsed magnetic fields
    Phys B Condens Matter, 1-4 (227):
  • [28] Low-temperature high-resolution resonant photoemission study of Kondo insulator Ce3Bi4Pt3
    Takeda, Y
    Arita, M
    Okamura, Y
    Sato, H
    Shimada, K
    Mamiya, K
    Namatame, H
    Taniguchi, M
    Katoh, K
    Iga, F
    Takabatake, T
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1999, 38 : 209 - 211
  • [29] Closing the spin gap in the Kondo insulator Ce3Bi4Pt3 at high magnetic fields
    Jaime, M
    Movshovich, R
    Stewart, GR
    Beyermann, WP
    Berisso, MG
    Hundley, MF
    Canfield, PC
    Sarrao, JL
    NATURE, 2000, 405 (6783) : 160 - 163
  • [30] Pressure-driven valence increase and metallization in the Kondo insulator Ce3Bi4Pt3
    Campbell, Daniel J.
    Brubaker, Zachary E.
    Roncaioli, Connor
    Saraf, Prathum
    Xiao, Yuming
    Chow, Paul
    Kenney-Benson, Curtis
    Popov, Dmitry
    Zieve, Rena J.
    Jeffries, Jason R.
    Paglione, Johnpierre
    PHYSICAL REVIEW B, 2019, 100 (23)
12345